src/java.desktop/macosx/classes/sun/java2d/OSXOffScreenSurfaceData.java

*** 476,492 ****
       */
      public boolean copyArea(SunGraphics2D sg2d, int x, int y, int w, int h, int dx, int dy) {
          // <rdar://problem/4488745> For the Sun2D renderer we should rely on the implementation of the super class.
          // BufImageSurfaceData.java doesn't have an implementation of copyArea() and relies on the super class.
  
!         int offsetX = 0;
!         int offsetY = 0;
!         if (sg2d.transformState == SunGraphics2D.TRANSFORM_ANY_TRANSLATE ||
!                     sg2d.transformState == SunGraphics2D.TRANSFORM_INT_TRANSLATE) {
!             offsetX = (int) sg2d.transform.getTranslateX();
!             offsetY = (int) sg2d.transform.getTranslateY();
!         } else if (sg2d.transformState != SunGraphics2D.TRANSFORM_ISIDENT) { return false; }
  
          // reset the clip (this is how it works on windows)
          // we actually can handle a case with any clips but windows ignores the light clip
          Shape clip = sg2d.getClip();
          sg2d.setClip(getBounds());
--- 476,488 ----
       */
      public boolean copyArea(SunGraphics2D sg2d, int x, int y, int w, int h, int dx, int dy) {
          // <rdar://problem/4488745> For the Sun2D renderer we should rely on the implementation of the super class.
          // BufImageSurfaceData.java doesn't have an implementation of copyArea() and relies on the super class.
  
!         if (sg2d.transformState > SunGraphics2D.TRANSFORM_ANY_TRANSLATE) {
!             return false;
!         }
  
          // reset the clip (this is how it works on windows)
          // we actually can handle a case with any clips but windows ignores the light clip
          Shape clip = sg2d.getClip();
          sg2d.setClip(getBounds());
*** 496,517 ****
          if (clippedCopyAreaRect == null) {
              // clipped out
              return true;
          }
  
!         // the rectangle returned from clipCopyArea() is in the coordinate space of the surface (image)
!         // we need to substract the offsetX and offsetY to move it to the coordinate space of the graphics2d.
!         // sg2d.drawImage expects the destination rect to be in the coord space of the graphics2d. <rdar://3746194>
!         // (vm)
!         x = clippedCopyAreaRect.x - offsetX;
!         y = clippedCopyAreaRect.y - offsetY;
          w = clippedCopyAreaRect.width;
          h = clippedCopyAreaRect.height;
  
!         // copy (dst coordinates are in the coord space of the graphics2d, and src coordinates are
!         // in the coordinate space of the image)
!         sg2d.drawImage(this.bim, x + dx, y + dy, x + dx + w, y + dy + h, x + offsetX, y + offsetY, x + w + offsetX, y + h + offsetY, null);
  
          // restore the clip
          sg2d.setClip(clip);
  
          return true;
--- 492,518 ----
          if (clippedCopyAreaRect == null) {
              // clipped out
              return true;
          }
  
!         // the rectangle returned from clipCopyArea() is in the coordinate space
!         // of the surface (image)
!         x = clippedCopyAreaRect.x;
!         y = clippedCopyAreaRect.y;
          w = clippedCopyAreaRect.width;
          h = clippedCopyAreaRect.height;
  
!         // copy (dst coordinates are in the coord space of the graphics2d, and
!         // src coordinates are in the coordinate space of the image)
!         // sg2d.drawImage expects the destination rect to be in the coord space
!         // of the graphics2d. <rdar://3746194> (vm)
!         // we need to substract the transX and transY to move it
!         // to the coordinate space of the graphics2d.
!         int dstX = x + dx - sg2d.transX;
!         int dstY = y + dy - sg2d.transY;
!         sg2d.drawImage(this.bim, dstX, dstY, dstX + w, dstY + h,
!                        x, y, x + w, y + h, null);
  
          // restore the clip
          sg2d.setClip(clip);
  
          return true;